# Aleo Tech Tree
```graphviz
digraph hierarchy {
nodesep=1.0 // increases the separation between nodes
node [color="#154BF9", fontname=Courier, shape=box] //All nodes will this shape and colour
edge [color=black, style=dashed] //All the lines look like this
Zexe->{DeFi Identity Gaming MachineLearning}
Gaming->{Casino TBS}
Identity->{SSI Authentication KYC}
DeFi->{OTC Lending AMM}
MachineLearning->{}
Infrastructure->{Wallets Explorers Validators Provers}
{rank=same;Identity Infrastructure}
}
```
---
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